Hadronic production of S- and P-wave states of (b-bar c)-quarkonium

Details Hadronic production of S- and P-wave states of (b-bar c)-quarkonium Hadronic production of S- and P-wave states of (b-bar c)-quarkonium

1996-02-20

arxiv.org/abs/hep-ph/9602347v1

Z.Phys. A356 (1996) 79-87

Physics

High Energy Physics

High Energy Physics - Phenomenology

12 pages, LATEX file, ps-figures. uuencoded compresed tar-file

Scientific paper

10.1007/s002180050151

In the leading $O(\alpha_s^4)$ order of the perturbative QCD, the hadronic production cross-sections of $S$- and $P$-wave states of $B_c$ meson are calculated. The results for the $S$-wave levels are compared with the values given in other papers as well as in the model of the $b$ quark fragmenatation into $B_c$. In the given order, the cross-sections of the hadronic production of the $P$-wave states are calculated for the first time. Their contribution into the $B_c$ meson production is less than 10\%. There is a strong difference between the predictions of the fragmentation model and the exact perturbative calculations. These difeerences are discussed in details for the differential distributions over various kinematical quantities.

Affiliated with

Also associated with

No associations

Rating

Hadronic production of S- and P-wave states of (b-bar c)-quarkonium does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Hadronic production of S- and P-wave states of (b-bar c)-quarkonium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hadronic production of S- and P-wave states of (b-bar c)-quarkonium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-437944